<?php
/**
 * Created by PhpStorm.
 * User: zyark
 * Date: 2018/4/2
 * Time: 11:23
 */

namespace app\common\utils;


use app\index\logic\PayLogic;
use think\Log;

class PayNotifyCallBack extends \WxPayNotify
{
    //查询订单
    public function Queryorder($transaction_id)
    {
        $input = new \WxPayOrderQuery();
        $input->SetTransaction_id($transaction_id);
        $result = \WxPayApi::orderQuery($input);
        if(array_key_exists("return_code", $result)
            && array_key_exists("result_code", $result)
            && $result["return_code"] == "SUCCESS"
            && $result["result_code"] == "SUCCESS")
        {
            return true;
        }
        return false;
    }

    //重写回调处理函数
    public function NotifyProcess($data, &$msg)
    {
        if(!array_key_exists("transaction_id", $data)){
            $msg = "输入参数不正确";
            return false;
        }
        //查询订单，判断订单真实性
        if(!$this->Queryorder($data["transaction_id"])){
            $msg = "订单查询失败";
            return false;
        }
        $money = $data['total_fee'];
        Log::write('out_trade_no:'.$data['out_trade_no']);
        $logic = new PayLogic();
        $success = $logic->weChatPaySuccess($data['out_trade_no'],$money,0);
        Log::write('NotifyProcess out_trade_no:'.$data['out_trade_no']);
        if($success == 1){
            return true;
        }else{
            return false;
        }
    }

}